I really like concept and i think I can see where this is going. I do think that sometimes the options are 'too random' in that at one point I got 4 "I bleieve in you" giving very little space for anything else. The idea of the crew member listening or not dpending on whether you are honest or likable etc is great, although I never really saw any options for figing life support or thing slike that (I know you might have had them and they just didn't come up for me)
I think with some tweeks this could be a really good game. Well done